$(function () {
    // In the first time we load data around current location,
    //  if we can not find any data we not override data auto load "true"
    
    set_current_location(function (res) {
        console.log(res.lat)
        if (res.lat) {
            get_karaoke_places(res.lat, res.lng, true); 
        } else {
            get_karaoke_places(default_lat, default_lng, true); 
        }
    });
    
});
